145914480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1571}}^1$

素因数の和:1636

約数の個数: 160

約数和(自身を含む): 514609920

約数和(自身を除く): 368695440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 108, 120, 129, 135, 144, 172, 180, 215, 216, 240, 258, 270, 344, 360, 387, 430, 432, 516, 540, 645, 688, 720, 774, 860, 1032, 1080, 1161, 1290, 1548, 1571, 1720, 1935, 2064, 2160, 2322, 2580, 3096, 3142, 3440, 3870, 4644, 4713, 5160, 5805, 6192, 6284, 7740, 7855, 9288, 9426, 10320, 11610, 12568, 14139, 15480, 15710, 18576, 18852, 23220, 23565, 25136, 28278, 30960, 31420, 37704, 42417, 46440, 47130, 56556, 62840, 67553, 70695, 75408, 84834, 92880, 94260, 113112, 125680, 135106, 141390, 169668, 188520, 202659, 212085, 226224, 270212, 282780, 337765, 339336, 377040, 405318, 424170, 540424, 565560, 607977, 675530, 678672, 810636, 848340, 1013295, 1080848, 1131120, 1215954, 1351060, 1621272, 1696680, 1823931, 2026590, 2431908, 2702120, 3039885, 3242544, 3393360, 3647862, 4053180, 4863816, 5404240, 6079770, 7295724, 8106360, 9119655, 9727632, 12159540, 14591448, 16212720, 18239310, 24319080, 29182896, 36478620, 48638160, 72957240, 145914480]

約数ペア:

[(1, 145914480), (2, 72957240), (3, 48638160), (4, 36478620), (5, 29182896), (6, 24319080), (8, 18239310), (9, 16212720), (10, 14591448), (12, 12159540), (15, 9727632), (16, 9119655), (18, 8106360), (20, 7295724), (24, 6079770), (27, 5404240), (30, 4863816), (36, 4053180), (40, 3647862), (43, 3393360), (45, 3242544), (48, 3039885), (54, 2702120), (60, 2431908), (72, 2026590), (80, 1823931), (86, 1696680), (90, 1621272), (108, 1351060), (120, 1215954), (129, 1131120), (135, 1080848), (144, 1013295), (172, 848340), (180, 810636), (215, 678672), (216, 675530), (240, 607977), (258, 565560), (270, 540424), (344, 424170), (360, 405318), (387, 377040), (430, 339336), (432, 337765), (516, 282780), (540, 270212), (645, 226224), (688, 212085), (720, 202659), (774, 188520), (860, 169668), (1032, 141390), (1080, 135106), (1161, 125680), (1290, 113112), (1548, 94260), (1571, 92880), (1720, 84834), (1935, 75408), (2064, 70695), (2160, 67553), (2322, 62840), (2580, 56556), (3096, 47130), (3142, 46440), (3440, 42417), (3870, 37704), (4644, 31420), (4713, 30960), (5160, 28278), (5805, 25136), (6192, 23565), (6284, 23220), (7740, 18852), (7855, 18576), (9288, 15710), (9426, 15480), (10320, 14139), (11610, 12568)]